api/vmcluster: introduce requestsLoadBalancer option

It allows to properly load-balance clients requests to the vmselect and vminsert componets. And utilise CPU usage evenly. It create additional services and update exist vminsert and vmselect service to point to the vmauth deployment. vmauth deployment uses unauthorized config and vmauth srv service-discovery mechanism for pod discovery. Operator also applies all user defined service modification to the internal services. An addiional note, it's required to update multi-level clusters setup. Since cluster related ports will be only exposed at internal services. Since vmauth cannot route tcp requests. related issue: #1130 Signed-off-by: f41gh7 <[email protected]>
VictoriaMetrics · Oct 31, 2024 · db67316 · db67316
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diff --git a/docs/CHANGELOG.md b/docs/CHANGELOG.md
@@ -14,6 +14,7 @@ aliases:
 ## tip
 
 - [vmauth](https://docs.victoriametrics.com/operator/resources/vmauth): Moved `spec.configSecret` to `spec.externalConfig.secretRef.name` and added `spec.externalConfig.localPath` to be able to provide custom configs via sidecar.
+- [vmcluster](https://docs.victoriametrics.com/operator/resources/vmcluster): adds `requestsLoadBalancer` configuration to the `VMCluster.spec`. See [this issue](https://github.com/VictoriaMetrics/operator/issues/1130) for details.
 
 ## [v0.48.4](https://github.com/VictoriaMetrics/operator/releases/tag/v0.48.4) - 15 Oct 2024